The digital type Vission detector of this creation,It consists essentially of: a device noumenon,One control circuit,One Image database,One speech information pool,One voice characteristic data bank,One control interface； Wherein,Device noumenon system wears the bracket of what user face with one,The display module of two front positions of one group of opposite position what user is equipped in front of what bracket； Control circuit system system electrically be integrated with a power supply mould group,An at least storage carrier,One microprocessor,At least audio signal broadcasting mould group,One audio signal receiving module； Interface system is controlled in the form of software in the storage carrier of built-in what control circuit,With Image database,Speech information pool,The connection of voice characteristic data bank. Obtain the digital type Vission detector that one kind is small in size, is convenient for carrying, is not limited by place； And can be completely via speech control, and through the voice that software identification user answers for detection picture, not only testing result is less affected by human factors, and the testing result obtained also relatively has a reference value.本創作之數位式視力檢測裝置，基本上包括：一裝置本體、一控制電路、一影像資料庫、一語音資料庫、一語音特徵資料庫、一控制介面；其中，裝置本體係具有一可供配戴於使用者臉部的支架，於支架前方設有一組相對位於使用者之兩眼前方位置的顯示模組；控制電路係係電性整合有一供電模組、至少一儲存載體、一微處理器、至少一音頻訊號播放模組、一音頻訊號接收模組；控制介面係以軟體形式內建於控制電路之儲存載體中，與影像資料庫、語音資料庫、語音特徵資料庫連結。獲致一種體積小、方便攜帶、不受場地限制之數位式視力檢測裝置；以及，可完全經由語音操控，且透過軟體辨識使用者針對檢測畫面所回答之語音，不但檢測結果較不受人為因素影響，且所獲得之檢測結果亦相對較具參考價值。
